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Herbal Finishing of Cotton Fabric for Antimicrobial Properties with Ocimum Sanctum
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By
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L. Nagarajan
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Thickness of the fabric by Shirley gauge for grey and
treated material
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Thickness of template (mm)
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Grey fabric
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25% treated Tulsi fabric
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Thickness of fabric
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Before abrasion (mm)
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After abrasion (mm)
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Before abrasion (mm)
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After abrasion (mm)
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Grey fabric
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Treated
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Before abrasion (mm)
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After abrasion (mm)
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Before abrasion (mm)
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After abrasion (mm)
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8.0
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8.15
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7.9
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8.15
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8.6
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0.15
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0.10
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0.15
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0.60
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8.3
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8.4
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8.35
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8.4
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8.7
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0.10
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0.05
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0.10
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0.40
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8.2
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8.3
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8.0
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8.3
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8.2
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0.10
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0.20
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0.10
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0.00
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8.1
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8.2
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8.2
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8.4
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8.14
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0.10
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0.10
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0.30
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0.04
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Average
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0.113
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0.112
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0.65
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0.26
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He
experimental results are tabulated in. The results indicate that tulsi treated
fabric has good quality of abrasion resistance. From this result, hence, we can
conclude that the antimicrobial and antifungal materials if included from tulsi
it can retain even after abrasion.
Anti-microbial
Test
Antimicrobial
property of tulsi leaf extract was studied by zone inhibition of crude tulsi
leaf extract using standard Kirby Barerr disc diffusion method using sterile
paper disc with tulsi extract. The plate was incubated for 18- 24 hours at
37C. The zone inhibition around the disc was absorbed and its diameter was
measured. This value is compared with the untreated sample. The results
indicate that tulsi leaves extract has more bacteriostatic effect than
bactericidal.
Conclusion
Concentrated solution of
tulsi extract which can be applied to cotton fabric by a conventional method.
The attachment of tulsi has been confirmed by IR studies on the treated fabric.
Parallel streek studies confirm the effectiveness of the constituents in tulsi
has anti bacterial properties. The fastness property of the natural herbal
material is poor. Ayurvedic textiles will be great importance because of its
healing and soothing and medical property on skin. These materials are eco-friendly
and they do not create any side effects to the environment. Tulsi have special
antimicrobial property and its retention is established by abrasion tests. Kids
wear, diapers, socks, bed spreads, cotton gloves, cotton head caps and inner
wears may be herbal washed fabric is recommended. This reduces fungal and
bacterial infections.
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